code: def __init__(self, **kwargs: t.Any):
      [object.__setattr__(self, k, v) for k, v in kwargs.items()]
  
file_path: BentoML/tests/unit/_internal/io/test_base.py
imports: from __future__ import annotations
  import typing
  from typing import TYPE_CHECKING
  import pytest
  from bentoml.io import IODescriptor
label_desc: Use image node_id 1 to create a new DummyDescriptor object from inherited base classes: IODescriptor with example: obj = DummyDescriptor()